Commit fb08cd9b authored Dec 17, 2012 by Axel Lin Committed by Linus Torvalds Dec 17, 2012

drivers/video/backlight/lm3639_bl.c: fix up world writable sysfs file



We don't need the sysfs file to be world writable or group writable.
This file is write-only, change it to S_IWUSR (0200).

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: "G.Shark Jeong" <gshark.jeong@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 2c114cb4

drivers/video/backlight/lm3639_bl.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -214,7 +214,7 @@ out_input:

		}

		static DEVICE_ATTR(bled_mode, 0666, NULL, lm3639_bled_mode_store);
		static DEVICE_ATTR(bled_mode, S_IWUSR, NULL, lm3639_bled_mode_store);

		/* torch */
		static void lm3639_torch_brightness_set(struct led_classdev *cdev,